79859104 has 24 divisors (see below), whose sum is σ = 169317540. Its totient is φ = 36857856.

The previous prime is 79859099. The next prime is 79859107. The reversal of 79859104 is 40195897.

It can be written as a sum of positive squares in 2 ways, for example, as 61779600 + 18079504 = 7860^2 + 4252^2 .

It is not an unprimeable number, because it can be changed into a prime (79859107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95569 + ... + 96400.

Almost surely, 2^79859104 is an apocalyptic number.

It is an amenable number.

79859104 is an abundant number, since it is smaller than the sum of its proper divisors (89458436).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

79859104 is a wasteful number, since it uses less digits than its factorization.

79859104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191992 (or 191984 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 43.

The square root of 79859104 is about 8936.3921131517. The cubic root of 79859104 is about 430.6338299985.

The spelling of 79859104 in words is "seventy-nine million, eight hundred fifty-nine thousand, one hundred four".